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Approximate screen color · source authority unverified

Treat this hex as approximate until it is checked against a physical sample.

Fiberlogy

Gray

TPU FiberFlex 40D · TPU

Find colors like this
Color values and print settings
Hex
#BBBCBC
RGB
187, 188, 188
HSL
180°, 1%, 74%
CIELAB
76.17, -0.35, -0.12
Diameter
1.75 mm

Printing this material

  • Keep dry — Absorbs moisture from the air, which prints as stringing, popping and weak layers. Filament that has sat out usually needs drying before use.
  • Flexible — Soft enough to buckle instead of feeding. Direct-drive extruders handle it; long Bowden paths often will not.

True of TPU generally. Follow Fiberlogy’s own guidance for this spool.

Where to buy

No purchase source indexed yet. That is a gap in our retailer coverage rather than a judgement about the filament — it may well be in stock somewhere we have not indexed.

Closest alternatives from other spools

Ranked by how close each one looks to #BBBCBC, measured perceptually. Useful when this color is out of stock or you print in a different material.

Other colors in TPU FiberFlex 40D

See everything close to #BBBCBC →